42945358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{1201}}^1$

素因数の和:2163

約数の個数: 16

約数和(自身を含む): 67937040

約数和(自身を除く): 24991682

約数列:

[1, 2, 19, 38, 941, 1201, 1882, 2402, 17879, 22819, 35758, 45638, 1130141, 2260282, 21472679, 42945358]

約数ペア:

[(1, 42945358), (2, 21472679), (19, 2260282), (38, 1130141), (941, 45638), (1201, 35758), (1882, 22819), (2402, 17879)]